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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2014-01-23 17:10:44 +0100 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2014-01-23 17:10:44 +0100 |
| commit | 55df811f2066fcaec2548248f0a1a6a0c12dc6b8 (patch) | |
| tree | 0850f490489e5b941692f3fe36dff5d2c1c35c3c /drivers/gpu/drm/i915/i915_drv.c | |
| parent | Input: xpad - add new USB IDs for Logitech F310 and F710 (diff) | |
| parent | Input: wacom - add support for DTU-1031 (diff) | |
| download | linux-55df811f2066fcaec2548248f0a1a6a0c12dc6b8.tar.xz linux-55df811f2066fcaec2548248f0a1a6a0c12dc6b8.zip | |
Merge branch 'next' into for-linus
First round of input updates for 3.14.
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c index 989be12cdd6e..2e367a1c6a64 100644 --- a/drivers/gpu/drm/i915/i915_drv.c +++ b/drivers/gpu/drm/i915/i915_drv.c @@ -534,8 +534,10 @@ static int i915_drm_freeze(struct drm_device *dev) * Disable CRTCs directly since we want to preserve sw state * for _thaw. */ + mutex_lock(&dev->mode_config.mutex); list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) dev_priv->display.crtc_disable(crtc); + mutex_unlock(&dev->mode_config.mutex); intel_modeset_suspend_hw(dev); } |